July Weather in San Cristobal, Peru

Last updated: August 27, 2025

In July, the average temperature in San Cristobal, Peru hovers around 16°C (61°F), with lows dipping to 9°C (48°F) and highs reaching up to 24°C (76°F). Expect about 39 mm (1.5 in) of precipitation over the course of 8 days, and a comfortable average humidity of 51%.

July Temperature in San Cristobal

In July in San Cristobal, the average temperature is 16°C (61°F). Maximums can reach 24°C (76°F) and minimums can be as low as 9°C (48°F). This mild climate makes it a perfect time for travelers to explore the area comfortably.

July Weather in San Cristobal: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in San Cristobal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Cristobal, July typically has an average temperature of 16°C (61°F), with highs reaching up to 24°C (76°F) and lows dropping to around 9°C (48°F).

Data source: Temperature data for San Cristobal generated using information from the Copernicus Climate Change Service.

July Precipitation in San Cristobal

In San Cristobal in July, the precipitation amount is 39 mm (1.5 in) over the course of 8 days.

July Precipitation Trends in San Cristobal

The chart displays monthly precipitation patterns in San Cristobal, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In San Cristobal, July typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in San Cristobal

In San Cristobal in July, humidity is 51%. With an average temperature of 16°C (61°F), this humidity feels like a refreshing embrace, making it comfortable for traveling as you explore the sights while enjoying the mild climate.

July Average Humidity in San Cristobal

This chart illustrates the average monthly humidity levels in San Cristobal, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in San Cristobal is approximately 51%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in San Cristobal

In San Cristobal in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in San Cristobal.

Maximum UV Index Levels in San Cristobal for July

The chart shows the monthly maximum UV Index (UVI) for San Cristobal in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in San Cristobal typically reaches 12, which falls under the extreme exposure category.

Data source: San Cristobal July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How July Weather in San Cristobal Compares to Other Months

Weather in San Cristobal varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in San Cristobal, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in San Cristobal, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (62°F)	198 mm (7.8 inches)	82%	extreme
February Weather	17°C (62°F)	264 mm (10.4 inches)	80%	extreme
March Weather	17°C (62°F)	400 mm (15.8 inches)	85%	extreme
April Weather	17°C (62°F)	238 mm (9.4 inches)	87%	extreme
May Weather	17°C (62°F)	130 mm (5.1 inches)	88%	extreme
June Weather	16°C (61°F)	55 mm (2.2 inches)	73%	extreme
July Weather	16°C (61°F)	39 mm (1.5 inches)	51%	extreme
August Weather	16°C (61°F)	34 mm (1.3 inches)	44%	extreme
September Weather	16°C (62°F)	48 mm (1.9 inches)	49%	extreme
October Weather	16°C (61°F)	149 mm (5.9 inches)	71%	extreme
November Weather	16°C (61°F)	157 mm (6.2 inches)	77%	extreme
December Weather	16°C (62°F)	199 mm (7.8 inches)	85%	extreme